M-Dogg 20 uses the song O' Fortuna from Carl Orff's Carmina Burana. Great operatic score. It's been used in a number of motion picture soundtracks, most notably the film Excalibur... *Hoooh!* And you no doubt recognize it as the druid's theme from WM14. In the past, and this weekend he was using the actual version which dips in the volume for around a short period before hitting a crescendo. At BOLA & more of his recent indy events he was using an edited version I believe that did not have that section where the choir is singing the lyrics under their breath.